October 4, 2012 Service bulletin

Supersedes Technical Service Bulletin Group 91 number 11 ? 83 dated April 15, 2011

Audi technical service bulletin A911263 2021151- for 2006-2010 Audi A4, 2006-2013 Audi A6 and 2009-2013 Audi Q5 and others.

Bulletin number: A911263 2021151-
Component: Equipment: appliance: air conditioner
Summary: Supersedes Technical Service Bulletin Group 91 number 11 ? 83 dated April 15, 2011. The customer may report that the illumination of the dash insert, the air conditioning control panel or the inside light flickers when briefly pressing the accelerator in P or N or when shifting down while driving downhill. Only vehicles with PR number 8GH may be affected. When high electricity consumers are switched off and the battery is fully charged, the energy generated by the alternator is sometimes too great for the power system to absorb. This may lead to briefly increased voltage, and the lights mentioned above may briefly flicker. This characteristic is caused by the alternator design and is a normal condition of the vehicle.

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